Temperature
5688 K
5595.1 to 5688
←Back to Stellar Hosts
Stellar HostProfile
TOI-4747
Unclassified star • 304.6 pc
Records
3
literature rows
Planets
1
system count
References
4
distinct source labels
TIC: TIC 235078021
Approximate color
from effective temperature
Canonical Summary
Adopted host values from one source row
Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.
Stellar source: TICv8 • System source: TICv8
Mass
1.01 Msun
single adopted value
Radius
0.99 Rsun
0.99 to 0.99
Luminosity
-0.04 log(Lsun)
single adopted value
Distance
304.6 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.99 R☉ (circles scaled linearly by radius)
Sun
1.0 R☉ baseline
TOI-4747
0.99 R☉
System Layout
Known planets
1 planets linked to this host
TOI-4747 b
Transit
◌
Discovery
2026
Period
5.22 days
Radius
3.96 R⊕
Mass
—
Eq. Temp
—
TOI-4747 b: A Neptune-like Planet Orbiting a Star
TOI-4747 is a star 994 light-years away with 1.01 solar masses, 0.989 solar radii, and a temperature of 5690 K. One planet orbits it.
That planet is TOI-4747 b, a Neptune-like world discovered by transit in 2026. Its orbital period is 5.22 days, and its radius is 3.96 Earth radii, which is larger than Earth's. Its radius places it within the Neptune-like class, which reaches four times Earth's radius.
A transit occurs when a planet passes in front of its star from our viewpoint, causing a small dip in observed brightness; repeated dips help establish orbital periods.
Provenance
Underlying measurements and references
Evidence Summary
Rows
3
Stellar refs
3
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massstable
Radiusdisputed
Luminositystable
Surface Gravitydisputed